The enable and disable commands can be used to temporarily
unhide/hide an entity, condition, or action.

An entity that is hidden is not removed, but will not be monitored for
any conditions. Similarly, a condition that is hidden will never be triggered,
while actions that are hidden will not be executed.
By default the enable and disable operations do not operate recursively
(although the disabling of an entity, will prevent
the triggering of any conditions below it, and the disabling of a condition
will prevent the execution of the actions in it).

To understand the finer
distinctions of the recursive operation of the control functions,
refer to the API descriptions for:

The addflags, removeflags, setflags,
and getflags commands can be used to obtain or modify the
flags associated with any of the entities, conditions, or actions.
For more details, refer to the API descriptions of the ham_*_control_*()
functions.